baber/WOPTO huggingface dataset:
Patent EP-0122110-A2 (EP)
Inventor: KLEIN GARY SHELDON
IPC: C08L101/00
Filed: 1984-04-03
Abstract: Disclosed is a flame retardant electrical cable (20, 22, 24) able to meet or exceed the flame spread requirements of Underwriters Laboratories Tunnel Flame Test UL 910 while minimizing or eliminating halogen, particularly fluorine content from the cable by utilizing a first non-fluorocarbon polymer and compositions based thereupon for use in making one of the conductor insulation (4) or the protective jacket (6) of the cable and a second non-fluorocarbon polymer or fluorocarbon polymer which may be the same as or different from the first polymer and compositions based thereupon for use in making the other of the conductor insulation or the jacket of the cable where the first and second polymers and compositions based thereupon have a composite Steiner Index of:     
     where: S.I. is less than about 3500; mass is the respective number of pounds of the respective polymers included in the cable subjected to the UL 910 Test;   and Steiner Index (S.I.) is (A) (B) (C) (1-0.1.)  
wherein:
   (A) is the repective specific heat of the first and second polymers in Btu/Ib;   (B) is the respective specific gravity of the first and second polymers;   (C) is the respective percent by molecular weight of non-halogenated elements of the first and second polymers to the respective total molecular weight thereof expressed in decimal form; and       0.1. is the respective Limiting Oxygen index of the first and second polymers under ASTM D2863 expressed in decimal form.
Patent EP-0137598-A2 (EP)
Inventor: GABRIEL WILLIAMS IAN
IPC: C08K5/34
Filed: 1984-07-18
Abstract: A fire retardant polyamide composition comprising at least 35% by weight of polyamide having a molecular weight of at least 3000, at least 3.5% but preferably not more than 10% by weight of the condensation product of 2 moles perchiorocyclopentadiene and 1 mole of 1,5-cyclooctadiene, at least 2%, preferably at least 4% desirably not more than 10% by weight of melamine, a salt of melamine or an organic derivative of melamine and at least 0.5%, but preferably not more than 5.0% of at least one oxide selected from iron oxide and tin oxide, wherein the weight ratio of chlorinated compound to oxide is between 1:1 and 10:1 preferably between 2:1 and 6:1 and the constituents of the composition total 100%. The composition provides improved burning performance in the UL94 test in that dripping is prevented. The composition also provides acceptable burning performance at a lower concentration of total additives than when halogenated fire retardant/synergistic oxide combinations are used.
Patent EP-0145245-A2 (EP)
Inventor: TAKAYAMA SUGURU
IPC: H01F3/04
Filed: 1984-11-02
Abstract: The present invention relates to the core of a noise filter. Conventionally, ferrite or iron powder is used as the core of a noise filter. Some patent publications disclose the core of a noise filter made of an amorphous magnetic alloy. An amorphous magnetic alloy which has a low pulse- noise resistance deterioration percentage is that on or within the curve X and Y of Figure 3.
Patent EP-0147241-A2 (EP)
Inventor: ALEXANDRES RICHARD B
IPC: H02J7/00
Filed: 1984-12-28
Abstract: A method and apparatus for charging nickel-cadmium batteries. The characteristic voltage-versus-time curve for a nickel-cadmiuum battery on a fast charge, e.g., being charged at the C/1 rate, increases to a peak voltage and thereafter decreases. To ensure that the battery is fully charged, the fast charge is discontinued on the decreasing portion of the voltage-versus-time curve. The fast charge may be stopped when a predetermined negative rate of change of the voltage is obtained, or the fast charge is cut off when the battery voltage decreases by a predetermined amount below the peak, that is, when the difference between the maximum measured battery voltage and the present battery voltage exceeds a set value. After the fast charge is discontinued, a trickle charge, e.g., a C/10 charge or less, is instituted or the charging current is interrupted altogether, i.e., the battery charging circuit may be opened.
Patent EP-0148657-A2 (EP)
Inventor: BECKER ANTOINE
IPC: G01T1/16
Filed: 1984-11-16
Abstract: 1. Process for measuring the activity of a number n of radioactive products by means of p counting chains, where p =< n of the type of those in which simultaneous measurements are made of the activity of p radioactive products, the said process being characterized in that, for each one of the said radioactive products, measurements are made, during successive counting durations which are matched to the number of counting chains in correct operation and to the lowest activity measured, of its activity by means of each one of the counting chains, and in that a computation is made of a weighted average of the activities measured, this weighted average constituting the activity of the said radioactive product.
Patent EP-0154330-A2 (EP)
Inventor: WHITELEY STEPHEN R
IPC: G11C11/416
Filed: 1985-03-05
Abstract: A data storage element having input and output ports isolated from a regenerative latch portion so that the data transmission path is not through the latch. The circuit arrangement provided greatly reduces the probability of a metastable occurence and permits data acquisition at a high rate with minimal error, and thus is suitable for use in high-speed digital shift registers.
Patent EP-0156362-A2 (EP)
Inventor: BRUNN OTTO
IPC: H01J29/07
Filed: 1985-03-26
Abstract: Bei einer Farbbildröhre geschieht die Aufhängung ihrer Schattenmaske (2) derart, daß die in den Rand (4) der Schirmwanne (1) eingesetzten Stifte (5) senkrecht zur Symmetrieachse der Farbbildröhre ausgerichtet und ihre freien Enden (12) kugelförmig ausgebildet sind und sie ein konusförmiges Teil (13) aufweisen. Auf den Stiften (5) ruhen zweiteilige, trapezförmige Halteglieder (6) für die Schattenmaske (2). Die Halteglieder (6) werden von je einer Sicherungsfeder (11) federnd auf die Stifte gedrückt.
Patent EP-0162248-A2 (EP)
Inventor: TAMAKI ISAO
IPC: G11B27/11
Filed: 1985-04-03
Abstract: This invention relates to an apparatus (M) for automatically supplying and selectively reproducing a tape cassette having a plurality of cassette accommodating racks (1 1 , 1 2 ,...) into which a plurality of tape cassettes (7) are accommodated, a plurality of reproducing apparatus (8,, 8 2 ,...) for reproducing the plurality of tape cassettes (7), a tape cassette transporting apparatus (2, 3, 4) for transporting the plurality of tape cassettes (7) from the tape cassette accommodating racks (1" 1 2 ,...) to the plurality of reproducing apparatus 8 1 , 8 2 ,...) and for transporting the plurality of tape cassettes (Z) from the plurality of reproducing apparatus (8 1 , 8 2 ,...) to the tape cassette accommodating racks (1" 1 2 ,...) and a control apparatus (12, 13, 14, 14K, 14M) for controlling at least a sequential order of reproducing the plurality of tape cassettes (7) and a sequential order of a playback mode operation of the plurality of reproducing apparatus (8 1 , 8 2 ,...). In this case, the apparatus (M) comprises a switching circuit (41, 43) having a plurality of reproduced signal input terminals to which reproduced output signals of the plurality of reproducing apparatus (8,, 8 2 ,...) are respectively supplied and a plurality of output terminals (42A,42B,...) being controlled bythe control apparatus (12, 13, 14, 14K, 14M) so as to supply the plurality of reproduced signals to predetermined transmission lines (A, B,...) and a reproducing apparatus control circuit (24) having control keys corresponding to the plurality of reproducing apparatus (8,, 8 2 ,...) to supply reproduced signals through the switching circuit (41, 43) to the plurality of output terminals by operating the control keys.
Patent EP-0158975-A2 (EP)
Inventor: LOK BRENT MAI TAK
IPC: C07C1/00
Filed: 1985-04-11
Abstract: Crystalline molecular sieves having three-dimensional microporous framework structures of Zn0 2 , AlO 2 , Si0 2  and P0 2  tetrahedral units are disclosed. These molecular sieves have an empirical chemical composition on an anhydrous basis expressed by the formula:
     wherein "R" represents at least one organic templating agent present in the intracrystalline pore system; "m" represents the molar amount of "R" present per mole of (Zn w Al x P y Si z ) O 2 ; and "w", "x", "y" and "z" represent the mole fractions of zinc, aluminium, phosphorus and silicon, respectively, present as tetrahedral oxides. Their use as adsorbents, catalysts, etc. is also disclosed.
Patent EP-0174515-A2 (EP)
Inventor: KRUEGER BERND-WIELAND DR
IPC: C07F9/6571
Filed: 1985-08-14
Abstract: Die vorliegende Erfindung betrifft neue Schädlingsbekämpfungsmitte, welche Phosphorheterocyclen-Verbindungen der allgemeinen Formel I <IMAGE> in welcher A für Amino, Alkylamino, Dialkylamino oder N-Alkyl-N-arylamino oder für gegebenenfalls substituierte Reste aus der Reihe Alkyl, Alkenyl, Alkoxy, Alkenyloxy, Alkylthio, Aralkyl, Aralkoxy, Phenyl, Phenoxy oder Phenylthio steht, R¹, R², R³, R<4>, R<5>, R<6>, R<7> und R<8> gleich oder verschieden sind und für Wasserstoff, für gegebenenfalls durch halogen substituierte Reste aus der Reihe Alkyl, Alkenyl, Alkoxy-alkyl und Alkylthioalkyl oder für Halogen, Nitro oder Dialkylaminoalkyl oder für gegebenenfalls substituiertes Phenyl oder Benzyl stehen und wobei zwei der Reste R¹ bis R<8> gemeinsam mit dem bzw. den Kohlenstoffatomen, an welche sie gebunden sind auch einen gegebenenfalls substituierten mono- oder bicyclischen Ring bilden können und n und m gleich oder verschieden sind und 0 oder 1 bedeuten, als Synergisten enthalten.
Patent EP-0186118-A2 (EP)
Inventor: CARTER CHARLES GARVIE
IPC: A01N35/06
Filed: 1985-12-18
Abstract: Compounds of the formula
     wherein R 1  is hydrogen or C 1 -C 4  alkyl; R 2  is hydrogen, C 1 -C 4  alkyl or
     wherein R 8  is C 1 -C 4  alkyl; R 1  and R 2  together are alkylene having 3 to 6 carbon atoms; R 3  is hydrogen or C 1 -C 4  alkyl; R 4  is hydrogen or C 1 -C 4  alkvl, R 5  is hydrogen or C 1 -C 4  alkyl; R 6  is hydrogen or C 1 -C 4  alkyl; and R 7  and R 8  independently are (1) hydrogen; (2) halogen; (3) C,-C 4  alkyl; (4) C 1 -C 4  alkoxy; (5) OCF 3 ; (6) cyano; (7) nitro; (8) C 1 -C 4  haloalkyl; (9) R b SO n - wherein n is the integer 0, 1 or 2; and R b  is (a) C 1 -C 4  alkyl; (b) C 1 -C 4  alkyl substituted with halogen or cyano; (c) phenyl; or (d) benzyl; (10) -NR c R d  wherein R c  and R d  independently are hydrogen or C 1 -C 4  alkyl; (11) R 6 C(O)-wherein R e  is C 1 -C 4  alkyl or C 1 -C 4  alkoxy; or (12) SO 2 NR c R d  wherein R c  and R d  are as defined, with the proviso that R 7  is not attached to the 6-position, are effective as herbicides.
Patent EP-0174050-A2 (EP)
Inventor: THENNER GUNTHER
IPC: H01R43/28
Filed: 1985-08-30
Abstract: Die Erfindung bezieht sich auf ein Verfahren zum Ordnen und Ausrichten flexibler, isolierter Leiter eines ungeordneten elektrischen Leiterbündels in eine geordnete gegenseitige Stellung vor dem Anlöten der abisolierten Leiterenden (27) an Leitungszüge eines Kontaktbauteiles, beispielsweise einer gedruckten Schaltungsplatte. Die ungeordneten Leiter (25) werden von einer geordneten Stelle her zwischen den fluchtenden Zinken (13, 14) zweier Kämme (9, 11) hindurchgezogen, bis die leweiligen Übergänge von den isolierten Leiterabschnitten (26) zu den abisolierten Leiterabschnitten (27) gerade den ersten Kamm (11) passiert haben, und daß die Leiter dann in Verengungen (15, 16) zwischen den Zinken (13, 14) diese dort verklemmend eingedrückt werden. Die beiden Kämme (9, 11) sind an einer Fußleiste (3) angeordnet. Die schlanken Zinkenspitzen (17, 19) gehen in verbreiterte Zinkenfüße (21, 23) über.
Patent EP-0155177-A2 (EP)
Inventor: ITOH HIROSHI
IPC: C07C67/00
Filed: 1985-03-12
Abstract: Disclosed herein are novel unsaturated cyclic amido-substituted ether compounds having a wide range of utility in crosslinking agents, adhesives, paints, raw materials for hygroscopic resins, etc. The compounds have the formula:
     wherein R 1 , R' 1,  Z, A, A', B, q, m, ℓ, ℓ', a, a', P and β' are as defined. These compounds are prepared by reacting cyclic halogen-substituted ether compounds with unsaturated amide compounds in the presence of a strong basic substance in an aprotic polar solvent.
Patent EP-0155192-A2 (EP)
Inventor: MARTENS CHRISTINE L
IPC: C12N5/10
Filed: 1985-03-15
Abstract: Plasmid vectors are provided that carry complementary DNA (cDNA) clones coding for polypeptides exhibiting mammalian IgE binding factor activity. One of these clones contains an open reading frame consisting of 556 codons. The cDNA is derived for example from messenger RNA isolated from a rat/mouse T-cell hybridoma line. The cDNA can be cloned by incorporation into a pcD plasmid vector. The plasmid vector also contains DNA segments from th SV40 virus, permitting expression of the cDNA to form a polypeptide having IgE potentiating activity after transfection into a mammalian host cell, such as monkey Cos7 cells.
Patent EP-0168188-A2 (EP)
Inventor: STELLA GIANDOMENICO
IPC: B32B27/26
Filed: 1985-06-19
Abstract: A curable rubber composition is provided as a laminate comprising a rubber layer containing the curable rubber, and a curative layer comprising a curing agent for the rubber and a polymer which is inert to the curing agent. The two layers are separated by an inert intermediate layer which prevents curing of the rubber whilst the composition is in laminar form.
Patent EP-0168228-A2 (EP)
Inventor: TANIGUCHI KOKI
IPC: H05K1/00
Filed: 1985-07-05
Abstract: A PC board consisting of a conductive layer laid through an insulating layer on a metal plate surface is easily bendable to make any desirable shape. This permits any desired distance to be provided between the display element and the PC board. In addition, it is possible to form display element- fixing angles integrally with the PC board. As a result, the number of components required is decreased and production efficiency improved. Moreover, the metal plate of the PC board protects the display device from unnecessary radiation. external noises and/or static electricity.
Patent EP-0177132-A2 (EP)
Inventor: WASHIZUKA SYOICHI C O PATENT D
IPC: C30B27/02
Filed: 1985-07-25
Abstract: An apparatus has a crucible (20) for containing a GaAs raw material melt (61) and a B 2 0 3  liquid encapsulating material (62) therein, a heat generator (40) arranged around the crucible (20) to be coaxial therewith, and a heat insulator assembly (50) arranged around the heat generator to surround the heat generator and the crucible for the purpose of manufacturing a GaAs single crystal (65) by pulling it from the raw material melt in the crucible (20) by the LEC method. In the heat insulator assembly (50) of the apparatus of the above construction, an upper heat insulator (52), arranged above the crucible (20) and having at its center a circular hole for receiving the single crystal being pulled, comprises at least two sector-shaped split members. The split members are sintered bodies having aluminum nitride (AℓN) as a major constituent.
Patent EP-0179551-A2 (EP)
Inventor: CARNEY THOMAS EDWARD
IPC: C04B24/20
Filed: 1985-08-16
Abstract: Cement product reinforced with p-aramid or acrylic fiber coated with certain sulfonyl azides.
Patent EP-0181086-A2 (EP)
Inventor: CHARLEBOIS LEONARD JOSEPH
IPC: B29L31/34
Filed: 1985-10-01
Abstract: @ Dispensing molten plastic material to mould an encapsulation around an artiele wherein the material is expelled from the outlet of a container (10) by a piston (34) having an annular polymeric resilient seal (50) which surrounds the piston and engages the wall of a reservoir of the container. The seal engages the plastic material and sweeps it from the container. The piston of the container preferably has two outwardly resilient annular polymeric seals (50) to intimately engage the reservoir well and a bearing means (62) disposed between the seals prevents sideways movement of the piston.
Patent EP-0180363-A2 (EP)
Inventor: ZORINSKY ELDON J
IPC: H01L21/8222
Filed: 1985-10-14
Abstract: (57) A horizontal structure transistor (20, 68) is fabricated in a shallow epitaxial island (24, 70) which is completely surrounded by an insulator (22), such as oxide. The transistor (20, 68) has base (34, 80) and emitter (26, 84) regions which are diffused into the island (24, 70) from the same mask so that the width of the base (34, 80) is controllable and remains constant with respect to the emitter (26, 84). A polysilicon base contact (36, 96) rests on top of the island (24, 70) and is isolated from the emitter (26, 84) and collector (28, 86) regions by an oxide layer (90). The horizontal structure transistor can easily be fabricated to include complementary bipolar transistors (20 and 68) and complementary IGFET devices on the same substrate.
Patent EP-0179629-A2 (EP)
Inventor: WEIR DONALD ADAMS
IPC: H04M3/00
Filed: 1985-10-18
Abstract: In a packet switching system in which both data and speech packets are handled, speech packets, which have to be handled in a real-time way, may be subjected to unacceptable delay if the medium is busy with a data packet when a speech packet is to be sent. This is because a data packet is relatively long, which would produce an unacceptable delay. 
     To overcome this, if a speech packet arrives when a data packet is partly sent, the sending of the data packet is interrupted, and the speech packet is sent, and the residue of the data packet is sent when the transmission medium is free of speech. This residue is provided with a new header and handled as if it is a new data packet.
Patent EP-0181110-A2 (EP)
Inventor: IIZUKA KINJI
IPC: C07K5/078
Filed: 1985-10-18
Abstract: @ Dipeptides are described which are represented by the formulawherein His represents an L-histidyl group, Ar, represents a phenyl group, a naphthyl group or an indolyl group, Ar<sub>2</sub> represents a phenyl group or a naphthyl group, X represents a chemical bond, -NHCO-, -CONH-, -CO-, -CH<sub>2</sub>-, -NH-, -O- or -(CH=CH)<sub>P</sub>-wherein p is 1 or 2, Z represents an oxygen atom orin which R<sub>2</sub> represents a hydrogen atom or combines with R, to form a chemical bond, m and n, which may be the same or different, each represents an integer of from 0 to 3, provided that when X is a chemical bond, the sum of n plus m is from 1 to 6 and when X is not a chemical bond, the sum of n plus m is from 1 to 4, Y represents a chemical bond when X is not a chemical bond, or, when X is a chemical bond, an alkylene group having 1 to 3 carbon atoms, R<sub>1</sub> represents a hydrogen atom or combines with R<sub>2</sub> to form a chemical bond, R<sub>3</sub> represents a formyl group or a hydroxymethyl group, R<sub>4</sub> represents an isobutyl group or a benzyl group, and C represents an L-configurational carbon atom; or the pharmaceutically acceptable salt thereof.These compounds have a strong inhibitory effect on human renin, and are useful as a therapeutically active agent for the treatment of hypertension, especially renin - associated hypertension.
Patent EP-0178952-A2 (EP)
Inventor: IKEDA TAKESHI
IPC: G03G9/097
Filed: 1985-10-21
Abstract: A triboelectrically chargeable composition for use in development of electrostatic latent images. The composition comprises a positively chargeable compound and a base material carrying the positively chargeable compound. The positively chargeable compound has an oxidation potential of 750 mV or below, a whiteness W of 0.5 or above and an average particle size of 5.0 microns or smaller. The composition is embodied typically as a positively chargeable toner and also as a charge-imparting material for charging a toner. The positively chargeable toner is especially adapted for development of digital latent images, e.g., as produced by laser beam scanning.
Patent EP-0190501-A2 (EP)
Inventor: GROVER WAYNE DAVY
IPC: H04L29/12
Filed: 1985-12-13
Abstract: In a broadcast transmission system, in which in normal operation messages and terminal addresses are transmitted between a master station and a plurality of terminals each having an assigned address, the master station initially assigns the addresses to the terminals. In order to isolate each terminal in turn to assign it an address, the master station varies one or more parameters which affect the bit error rate of the terminals while polling the terminals, and each terminal which receives the poll with an acceptable bit error rate responds to the poll. When the master station receives only one response to a poll, it assigns an address to the responding, isolated, terminal which thereafter does not respond to the poll. This procedure is repeated until addresses have been assigned to all of the terminals. The parameter may, in particular, be the strength of the signal transmitted by the master station.
Patent EP-0169163-A2 (EP)
Title: Water heating boiler
Inventor: HENCHE WOLFGANG
IPC: F24H1/28
Filed: 1985-07-02
Abstract: A hot water boiler has a cylindrical combustion chamber (2) with an axially aligned burner (1). The combustion chamber is surrounded by two co-axial water chambers (3,4) provided with outlet (5) and return (6) pipes. The annular space (10) between the two water chambers forms the flue for the combustion gases and is fitted with ribbed panels (11) with the ribs facing the inner wall (8) of the outer water chamber (3).
Patent EP-0193812-A2 (EP)
Inventor: WARD GERALD WAYNE
IPC: B23K9/02
Filed: 1986-02-21
Abstract: An internal pipe clamp (10) is disclosed which has integral seals (52, 54) for providing an enclosed volume (20) within the abutting pipe sections (12,14) to be welded. The oxygen can be purged from the enclosed volume (20) to provide an inert atmosphere at the weld site for an improved weld with alloys such as stainless steel. The internal pipe clamp (10) is preferably employed with a pulse MIG welding technique and greatly decreases the time necessary to prepare and weld abutting pipe sections. The seals (52, 54) in their relaxed state permits the clamp (10) to be moved freely within the pipes. When inflated, the seals deform to seal between the inner surface of a pipe and the frame of the clamp (10) to isolate the enclosed volume (20).
Patent EP-0212384-A2 (EP)
Inventor: LAMARCHE JEAN-LUC
IPC: H03K17/082
Filed: 1986-07-31
Abstract: This switching device has a presence indicator which can be influenced from the outside, namely an oscillator (1), with an output transistor (4) which can be controlled by the presence indicator, here the oscillator (1), via a switched-mode amplifier (2) with a drive transistor (3), the base-emitter path of the output transistor (4) being connected in parallel with the collector-emitter path of a bypass transistor (5), an emitter resistor (6) being located in the emitter circuit of the output transistor (4) and a triggering transistor being provided. In the electronic switching device according to the invention, the output transistor (4) can be loaded up to its limit in each individual case due to the fact that the triggering transistor (7) is driven as a function of the collector voltage of the output transistor (4). <IMAGE>
Patent EP-0230510-A2 (EP)
Inventor: SMITH KIM RENAE
IPC: A61K8/40
Filed: 1986-09-04
Abstract: A highly concentrated aqueous solution of a di-C 6-20  alkyl methylamine oxide containing at least 50 weight percent of the amine oxide can be made without gel formation by reacting at least 40 weight percent aqueous hydrogen peroxide with a di-C 6-20  alkyl methyl or ethylamine. These concentrated solutions offer large freight savings in shipping the amine oxides to remote locations.